Iso Rivolta A3C Drogo Vs Bizzarrini 5300 GT Strada Targa

Now this is a big combo: Iso Rivolta A3C 1965 Drogo (one of only twenty riveted-aluminium Drogo-bodied examples / built by 'Carrozzeria Sport Cars Modena' ) Vs Bizzarrini 5300 GT Strada Targa (the only SI Spyder ever made!) @ Zoute GP 2016 Concours d'élégance

(And yes, the red car is a 1968 Fiat Dino Spider.)